Class WeekYearRuleExtensions

Extension methods on IWeekYearRule.
Since 1.4.x
Availability net6.0, net8.0, netstandard2.0
Inheritance
object
WeekYearRuleExtensions
Inherited Members
Namespace: NodaTime.Calendars
Assembly: NodaTime.dll
Syntax
public static class WeekYearRuleExtensions

Methods

GetLocalDate(IWeekYearRule, int, int, IsoDayOfWeek)

Convenience method to call GetLocalDate(int, int, IsoDayOfWeek, CalendarSystem) passing in the ISO calendar system.
Since 1.4.x
Availability net6.0, net8.0, netstandard2.0
Declaration
public static LocalDate GetLocalDate(this IWeekYearRule rule, int weekYear, int weekOfWeekYear, IsoDayOfWeek dayOfWeek)
Parameters
Type Name Description
IWeekYearRule rule The rule to delegate the call to.
int weekYear The week-year of the new date. Implementations provided by Noda Time allow any year which is a valid calendar year, and sometimes one less than the minimum calendar year and/or one more than the maximum calendar year, to allow for dates near the start of a calendar year to fall in the previous week year, and similarly for dates near the end of a calendar year.
int weekOfWeekYear The week of week-year of the new date. Valid values for this parameter may vary depending on weekYear, as the length of a year in weeks varies.
IsoDayOfWeek dayOfWeek The day-of-week of the new date. Valid values for this parameter may vary depending on weekYear and weekOfWeekYear.
Returns
Type Description
LocalDate A LocalDate corresponding to the specified values.
Exceptions
Type Condition
ArgumentOutOfRangeException The parameters do not combine to form a valid date.

GetWeeksInWeekYear(IWeekYearRule, int)

Convenience overload to call GetWeeksInWeekYear(int, CalendarSystem) with the ISO calendar system.
Since 1.4.x
Availability net6.0, net8.0, netstandard2.0
Declaration
public static int GetWeeksInWeekYear(this IWeekYearRule rule, int weekYear)
Parameters
Type Name Description
IWeekYearRule rule The rule to delegate the call to.
int weekYear The week year to calculate the number of contained weeks.
Returns
Type Description
int The number of weeks in the given week year.